code: def test_torch_description_pull():
      example_empty_desc_prop = (
          schema_utils.unload_jsonschema_from_marshmallow_class(
              lso.AdamOptimizerConfig
          )["properties"]["eps"]
      )
      assert (
          isinstance(example_empty_desc_prop, dict)
          and "description" in example_empty_desc_prop
          and isinstance(example_empty_desc_prop["description"], str)
          and len(example_empty_desc_prop["description"]) > 3
      )
  
file_path: ludwig/tests/ludwig/marshmallow/test_fields_optimization.py
imports: from typing import Optional
  import pytest
  from marshmallow.exceptions import ValidationError
  from marshmallow_dataclass import dataclass
  import ludwig.schema.optimizers
  from ludwig.schema import utils
label_desc: Use image node_id 2 for calling a global function with example usage: test_torch_description_pull() without return types